20132150

素因数分解:

$2^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{2939}}^1$

素因数の和:3088

約数の個数: 24

約数和(自身を含む): 37731960

約数和(自身を除く): 17599810

約数列:

[1, 2, 5, 10, 25, 50, 137, 274, 685, 1370, 2939, 3425, 5878, 6850, 14695, 29390, 73475, 146950, 402643, 805286, 2013215, 4026430, 10066075, 20132150]

約数ペア:

[(1, 20132150), (2, 10066075), (5, 4026430), (10, 2013215), (25, 805286), (50, 402643), (137, 146950), (274, 73475), (685, 29390), (1370, 14695), (2939, 6850), (3425, 5878)]